import Moment from 'moment'

// 格式化时间
export function formatTime(date) {
    if (date === undefined) {
        return "N/A";
    }
    return Moment(new Date(date)).format("YYYY-MM-DD H:mm:ss");
}

export function formatTime2(date) {
    if (date === undefined) {
        return "N/A";
    }
    return Moment(new Date(date)).format("H:mm:ss");
}

/*
    生成uuid
	指定长度和基数(进制数)
*/
export function uuid(len, radix) {
	var chars = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'.split('');
	var uuid = [],
		i;
	radix = radix || chars.length;
	if (len) {
		// Compact form
		for (i = 0; i < len; i++) uuid[i] = chars[0 | Math.random() * radix];
	} else {
		// rfc4122, version 4 form
		var r;
		// rfc4122 requires these characters
		uuid[8] = uuid[13] = uuid[18] = uuid[23] = '-';
		uuid[14] = '4';
		// Fill in random data.  At i==19 set the high bits of clock sequence as
		// per rfc4122, sec. 4.1.5
		for (i = 0; i < 36; i++) {
			if (!uuid[i]) {
				r = 0 | Math.random() * 16;
				uuid[i] = chars[(i == 19) ? (r & 0x3) | 0x8 : r];
			}
		}
	}
	return uuid.join('');
}
